Heidi9292

Yeah, all of us have B1/B2 visa and my parents have been to the US as well. But mine is technically invalid since I am a GC holder now. Though I doubt MX has access to this information.

No, Mexican government clearly stated on their website an extension letter is not accepted. There are cases people get by but there are cases people got denied (https://thepointsguy.com/news/expired-green-card/). In my case I do not want to take the risk. See regulation here https://consulmex.sre.gob.mx/washington/index.php/servicios-para-extranjeros-visas?id=182

My GC expired this September. With my parents visiting us this winter, I want to bring them to Cancun for a few days. I have only realized that MX does not recognize my GC extension letter and I will need a visa to enter after I booked the entire trip. I am not against getting a MX visa but it is pretty much impossible to schedule an interview with them. I have an old B1/B2 visa that is still within valid date, however, in my understanding this visa is voided since I was granted my LPR status. I am wondering if I can enter MX with this B1/B2 visa since there is no void stamp on it. I am hoping that Mexican border control would not see my US status if they check my visa number. I have been to Mexico once with my previous GC tho. Usually I would just go there and try out, but I really do not want to leave my non-English speaking parents on their own in Mexico while I being deported back to NY.